For use on GM LS1 engines, Corvette, Camaro, '97-On, Black jacket

Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 8 inch length of Super Conductor Wire there is only 40 - 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference (EMI) "choke". This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. The MSD's 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor. The MSD's 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor.

For use on GM LS1 engines, Corvette, Camaro, '97-On, Black jacket

This Part Fits:

Year	Make	Model	Submodel	Notes
2008	Buick	LaCrosse	Super
2005	Buick	Rainier	CXL
2006	Buick	Rainier	CXL
2007	Buick	Rainier	CXL
2005	Buick	Rainier	CXL Plus
2006	Cadillac	CTS	V
2007	Cadillac	CTS	V
2007	Cadillac	Escalade	Base
2008	Cadillac	Escalade	Base
2008	Cadillac	Escalade	Platinum
2007	Cadillac	Escalade ESV	Base
2008	Cadillac	Escalade ESV	Base
2008	Cadillac	Escalade ESV	Platinum
2007	Cadillac	Escalade EXT	Base
2008	Cadillac	Escalade EXT	Base
2007	Chevrolet	Avalanche	Base
2008	Chevrolet	Avalanche	Base
2007	Chevrolet	Avalanche	LS
2008	Chevrolet	Avalanche	LS
2007	Chevrolet	Avalanche	LT
2007	Chevrolet	Avalanche	LT
2008	Chevrolet	Avalanche	LT
2008	Chevrolet	Avalanche	LT
2007	Chevrolet	Avalanche	LTZ
2007	Chevrolet	Avalanche	LTZ
2008	Chevrolet	Avalanche	LTZ
2008	Chevrolet	Avalanche	LTZ
1998	Chevrolet	Camaro	Z28
1999	Chevrolet	Camaro	Z28
2000	Chevrolet	Camaro	Z28
2001	Chevrolet	Camaro	Z28
2002	Chevrolet	Camaro	Z28
1998	Chevrolet	Camaro	Z28 SS
1999	Chevrolet	Camaro	Z28 SS
2000	Chevrolet	Camaro	Z28 SS
2001	Chevrolet	Camaro	Z28 SS
2002	Chevrolet	Camaro	Z28 SS
2008	Chevrolet	Corvette	427 Limited Edition Z06
2003	Chevrolet	Corvette	50th Anniversary Edition
2003	Chevrolet	Corvette	50th Anniversary Edition Pace Car
1997	Chevrolet	Corvette	Base
1998	Chevrolet	Corvette	Base
1999	Chevrolet	Corvette	Base
2000	Chevrolet	Corvette	Base
2001	Chevrolet	Corvette	Base
2002	Chevrolet	Corvette	Base
2003	Chevrolet	Corvette	Base
2004	Chevrolet	Corvette	Base
2005	Chevrolet	Corvette	Base
2006	Chevrolet	Corvette	Base
2007	Chevrolet	Corvette	Base
2008	Chevrolet	Corvette	Base
1998	Chevrolet	Corvette	Indianapolis 500 Pace Car
2001	Chevrolet	Corvette	Z06
2002	Chevrolet	Corvette	Z06
2003	Chevrolet	Corvette	Z06
2004	Chevrolet	Corvette	Z06
2006	Chevrolet	Corvette	Z06
2007	Chevrolet	Corvette	Z06
2008	Chevrolet	Corvette	Z06
2008	Chevrolet	Express 1500	Base
2008	Chevrolet	Express 1500	LS
2008	Chevrolet	Express 1500	LT
2008	Chevrolet	Express 2500	Base
2008	Chevrolet	Express 2500	Base
2008	Chevrolet	Express 2500	LS
2008	Chevrolet	Express 2500	LT
2008	Chevrolet	Express 3500	Base
2008	Chevrolet	Express 3500	Base
2008	Chevrolet	Express 3500	LS
2008	Chevrolet	Express 3500	LT
2006	Chevrolet	Impala	SS
2007	Chevrolet	Impala	SS
2008	Chevrolet	Impala	SS
2006	Chevrolet	Monte Carlo	SS
2007	Chevrolet	Monte Carlo	SS
2007	Chevrolet	Silverado 1500	Base
2008	Chevrolet	Silverado 1500	Base
2007	Chevrolet	Silverado 1500	LS
2008	Chevrolet	Silverado 1500	LS
2007	Chevrolet	Silverado 1500	LT
2007	Chevrolet	Silverado 1500	LT
2007	Chevrolet	Silverado 1500	LT
2008	Chevrolet	Silverado 1500	LT
2008	Chevrolet	Silverado 1500	LT
2008	Chevrolet	Silverado 1500	LT
2007	Chevrolet	Silverado 1500	LTZ
2007	Chevrolet	Silverado 1500	LTZ
2008	Chevrolet	Silverado 1500	LTZ
2008	Chevrolet	Silverado 1500	LTZ
2007	Chevrolet	Silverado 1500	WT
2007	Chevrolet	Silverado 1500	WT
2008	Chevrolet	Silverado 1500	WT
2008	Chevrolet	Silverado 1500	WT
2007	Chevrolet	Silverado 2500 HD	LT
2008	Chevrolet	Silverado 2500 HD	LT
2007	Chevrolet	Silverado 2500 HD	LTZ
2008	Chevrolet	Silverado 2500 HD	LTZ
2007	Chevrolet	Silverado 2500 HD	WT
2008	Chevrolet	Silverado 2500 HD	WT
2007	Chevrolet	Silverado 3500 HD	LT
2008	Chevrolet	Silverado 3500 HD	LT
2007	Chevrolet	Silverado 3500 HD	LTZ
2008	Chevrolet	Silverado 3500 HD	LTZ
2007	Chevrolet	Silverado 3500 HD	WT
2008	Chevrolet	Silverado 3500 HD	WT
2005	Chevrolet	SSR	Base
2006	Chevrolet	SSR	Base
2007	Chevrolet	Suburban 1500	Base
2008	Chevrolet	Suburban 1500	Base
2007	Chevrolet	Suburban 1500	LS
2008	Chevrolet	Suburban 1500	LS
2007	Chevrolet	Suburban 1500	LT
2007	Chevrolet	Suburban 1500	LT
2008	Chevrolet	Suburban 1500	LT
2008	Chevrolet	Suburban 1500	LT
2007	Chevrolet	Suburban 1500	LTZ
2007	Chevrolet	Suburban 1500	LTZ
2008	Chevrolet	Suburban 1500	LTZ
2008	Chevrolet	Suburban 1500	LTZ
2007	Chevrolet	Suburban 2500	LS
2008	Chevrolet	Suburban 2500	LS
2007	Chevrolet	Suburban 2500	LT
2008	Chevrolet	Suburban 2500	LT
2007	Chevrolet	Suburban 2500	LTZ
2007	Chevrolet	Tahoe	Base
2008	Chevrolet	Tahoe	Base
2008	Chevrolet	Tahoe	Hybrid
2007	Chevrolet	Tahoe	LS
2007	Chevrolet	Tahoe	LS
2008	Chevrolet	Tahoe	LS
2008	Chevrolet	Tahoe	LS
2007	Chevrolet	Tahoe	LT
2008	Chevrolet	Tahoe	LT
2007	Chevrolet	Tahoe	LTZ
2008	Chevrolet	Tahoe	LTZ
2007	Chevrolet	Tahoe	PPV
2008	Chevrolet	Tahoe	PPV
2008	Chevrolet	Tahoe	Z71
2008	Chevrolet	Trailblazer	Base
2006	Chevrolet	Trailblazer	LS
2007	Chevrolet	Trailblazer	LS
2006	Chevrolet	Trailblazer	LT
2007	Chevrolet	Trailblazer	LT
2008	Chevrolet	Trailblazer	LT
2006	Chevrolet	Trailblazer	SS
2007	Chevrolet	Trailblazer	SS
2008	Chevrolet	Trailblazer	SS
2005	Chevrolet	Trailblazer EXT	LS
2006	Chevrolet	Trailblazer EXT	LS
2005	Chevrolet	Trailblazer EXT	LT
2006	Chevrolet	Trailblazer EXT	LT
2005	GMC	Envoy	Denali
2006	GMC	Envoy	Denali
2007	GMC	Envoy	Denali
2008	GMC	Envoy	Denali
2005	GMC	Envoy XL	Denali
2005	GMC	Envoy XL	SLE
2005	GMC	Envoy XL	SLT
2008	GMC	Savana 1500	Base
2008	GMC	Savana 1500	LS
2008	GMC	Savana 1500	LT
2008	GMC	Savana 2500	Base
2008	GMC	Savana 2500	Base
2008	GMC	Savana 2500	LS
2008	GMC	Savana 2500	LT
2008	GMC	Savana 3500	Base
2008	GMC	Savana 3500	Base
2008	GMC	Savana 3500	LS
2008	GMC	Savana 3500	LT
2007	GMC	Sierra 1500	Denali
2008	GMC	Sierra 1500	Denali
2007	GMC	Sierra 1500	SL
2008	GMC	Sierra 1500	SL
2007	GMC	Sierra 1500	SLE
2007	GMC	Sierra 1500	SLE
2007	GMC	Sierra 1500	SLE
2008	GMC	Sierra 1500	SLE
2008	GMC	Sierra 1500	SLE
2008	GMC	Sierra 1500	SLE
2007	GMC	Sierra 1500	SLT
2007	GMC	Sierra 1500	SLT
2008	GMC	Sierra 1500	SLT
2008	GMC	Sierra 1500	SLT
2007	GMC	Sierra 1500	WT
2007	GMC	Sierra 1500	WT
2008	GMC	Sierra 1500	WT
2008	GMC	Sierra 1500	WT
2007	GMC	Sierra 2500 HD	SLE
2008	GMC	Sierra 2500 HD	SLE
2007	GMC	Sierra 2500 HD	SLT
2008	GMC	Sierra 2500 HD	SLT
2007	GMC	Sierra 2500 HD	WT
2008	GMC	Sierra 2500 HD	WT
2007	GMC	Sierra 3500 HD	SLE
2008	GMC	Sierra 3500 HD	SLE
2007	GMC	Sierra 3500 HD	SLT
2008	GMC	Sierra 3500 HD	SLT
2007	GMC	Sierra 3500 HD	WT
2008	GMC	Sierra 3500 HD	WT
2007	GMC	Yukon	Base
2008	GMC	Yukon	Base
2008	GMC	Yukon	Hybrid
2007	GMC	Yukon	SLE
2007	GMC	Yukon	SLE
2008	GMC	Yukon	SLE
2008	GMC	Yukon	SLE
2007	GMC	Yukon	SLT
2008	GMC	Yukon	SLT
2007	GMC	Yukon XL 1500	Denali
2008	GMC	Yukon XL 1500	Denali
2007	GMC	Yukon XL 1500	SLE
2008	GMC	Yukon XL 1500	SLE
2007	GMC	Yukon XL 1500	SLT
2008	GMC	Yukon XL 1500	SLT
2007	GMC	Yukon XL 2500	SLE
2008	GMC	Yukon XL 2500	SLE
2007	GMC	Yukon XL 2500	SLT
2008	GMC	Yukon XL 2500	SLT
2008	Hummer	H3	Alpha
2005	Isuzu	Ascender	Limited
2005	Isuzu	Ascender	LS
2005	Isuzu	Ascender	LS
2006	Isuzu	Ascender	LS
2005	Isuzu	Ascender	S
2005	Isuzu	Ascender	S
1998	Pontiac	Firebird	Formula
1999	Pontiac	Firebird	Formula
2000	Pontiac	Firebird	Formula
2001	Pontiac	Firebird	Formula
2002	Pontiac	Firebird	Formula
1998	Pontiac	Firebird	Trans Am
1999	Pontiac	Firebird	Trans Am
2000	Pontiac	Firebird	Trans Am
2001	Pontiac	Firebird	Trans Am
2002	Pontiac	Firebird	Trans Am
2008	Pontiac	G8	GT
2005	Pontiac	Grand Prix	GXP
2006	Pontiac	Grand Prix	GXP
2007	Pontiac	Grand Prix	GXP
2008	Pontiac	Grand Prix	GXP
2004	Pontiac	GTO	Base
2005	Pontiac	GTO	Base
2006	Pontiac	GTO	Base
2006	Saab	9-7x	5.3i
2007	Saab	9-7x	5.3i
2008	Saab	9-7x	5.3i
2008	Saab	9-7x	Aero
2005	Saab	9-7x	Arc